/*
 * Copyright © 2017 camunda services GmbH (info@camunda.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.camunda.zeebe.model.bpmn.builder;

import io.camunda.zeebe.model.bpmn.instance.zeebe.ZeebeHeader;
import io.camunda.zeebe.model.bpmn.instance.zeebe.ZeebeTaskDefinition;
import io.camunda.zeebe.model.bpmn.instance.zeebe.ZeebeTaskHeaders;

public class ZeebeJobWorkerPropertiesBuilderImpl<B extends AbstractBaseElementBuilder<?, ?>>
    implements ZeebeJobWorkerPropertiesBuilder<B> {

  private final B elementBuilder;

  protected ZeebeJobWorkerPropertiesBuilderImpl(final B elementBuilder) {
    this.elementBuilder = elementBuilder;
  }

  @Override
  public B zeebeJobType(final String type) {
    final ZeebeTaskDefinition taskDefinition =
        elementBuilder.getCreateSingleExtensionElement(ZeebeTaskDefinition.class);
    taskDefinition.setType(type);
    return elementBuilder;
  }

  @Override
  public B zeebeJobTypeExpression(final String expression) {
    return zeebeJobType(elementBuilder.asZeebeExpression(expression));
  }

  @Override
  public B zeebeJobRetries(final String retries) {
    final ZeebeTaskDefinition taskDefinition =
        elementBuilder.getCreateSingleExtensionElement(ZeebeTaskDefinition.class);
    taskDefinition.setRetries(retries);
    return elementBuilder;
  }

  @Override
  public B zeebeJobRetriesExpression(final String expression) {
    return zeebeJobRetries(elementBuilder.asZeebeExpression(expression));
  }

  @Override
  public B zeebeTaskHeader(final String key, final String value) {
    final ZeebeTaskHeaders taskHeaders =
        elementBuilder.getCreateSingleExtensionElement(ZeebeTaskHeaders.class);
    final ZeebeHeader header = elementBuilder.createChild(taskHeaders, ZeebeHeader.class);
    header.setKey(key);
    header.setValue(value);

    return elementBuilder;
  }
}
